112 research outputs found

    Pesticides Residues and Trade: the Apple of Discord?

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    The impact of food safety standards on international trade has already been addressed. Generally, economists try to assess trade losses borne by exporters when importing countries impose stricter regulations. In this paper we assess the impact of the Maximum Residue Levels (MRL) of pesticides on the trade of apples and pears. Rather than focusing on a particular pesticide we take into account the entire list of substances set out by the various regulations with the aim is to understand how the similarity (or dissimilarity) of these can affect trade. Most studies assess the impact of sanitary standard regulations introducing directly in the analysis the MLR put in force in the importing country. We assume that what can be crucial is the difference in the tolerance levels of both the importing and exporting country. Having built a similarity index we then introduce it into a gravity equation to assess the impact of differences in MRL of pesticides on the trade of apples and pears of seven exporting and seven importing countries. Results suggest that harmonizing regulations impacts trade differently depending on the exporter.food safety, standards, pesticides, MRL, apple, pear, market access, Crop Production/Industries, International Relations/Trade, Q17, F13,

    Tariff-Rate Quotas and Agricultural Trade: An Application to the Agricultural Free-Trade Negotiation between the MERCOSUR and the EU

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    In October 2004 the European Union and the MERCOSUR tried to reach an agreement for creating what would be the world's largest free-trade area accounting for 650 millions people. But despite five years of bilateral work to strike a deal, the two parties stayed on ropes at their meeting in Portugal the 18th of October 2004. The stumbling blocks are the MERCOSUR's demand for a greater access to EU's agricultural markets and the EU's demand for expanded access for industrial goods, services and investments. Though, both partners made great efforts to comply with each other requests, it wasn't enough. In this paper we are interested in the possible last EU's offer to enlarge access to its market through the allocation of bilateral tariff-rate quotas for some MERCOSUR's agricultural products namely corn, wheat, beef, poultry, swine and dairy products. Following the methodology of Elbehri and Pearson (Elbehri and R. 2000) we model bilateral tariff-rate quotas in GTAP using GEMPACK. We then, carry out our simulation to estimate the potential effects of expanding the MERCOSUR's access to these EU's markets.MERCOSUR, European Union, agricultural trade, TRQ, GTAP, International Relations/Trade, D58, F17, F15,

    THE CALIBRATION OF INCOMPLETE DEMAND SYSTEMS IN QUANTITATIVE ANALYSIS

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    We introduce an easily implemented and flexible calibration technique for partial demand systems, combining recent developments in incomplete demand systems and a set of restrictions conditioned on the available elasticity estimates. The technique accommodates various degrees of knowledge on cross-price elasticities, satisfies curvature restrictions, and allows the recovery of an exact welfare measure for policy analysis. The technique is illustrated with a partial demand system for food consumption in Korea for different states of knowledge on cross-price effects. The consumer welfare impact of food and agricultural trade liberalization is measured.calibration, exact welfare measure, incomplete demand systems, policy analysis., Demand and Price Analysis,

    Quelles garanties peut-on avoir sur la qualité des produits "bio" ?

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    Il s'agit d'un dialogue entre Ă©lĂšves et scientifiques dans le cadre de l'Ă©ducation au dĂ©veloppement durable : un partenariat Agropolis international - Rectorat de l'acadĂ©mie de Montpellier.Sophie DroguĂ© a rĂ©pondu aux questions de jeunes de collĂšges de l'AcadĂ©mie de Montpellier :- Comment peut-on ĂȘtre sĂ»r de la qualitĂ© d'un produit qu'on mange ?- Une enseigne peut-elle mentir sur la qualitĂ© de ce qu'elle vend ?- Est-ce que le bio venant de l'Ă©tranger est diffĂ©rent du bio en France

    Qualité et rentabilité : étude de la production cacaoyÚre paysanne en Equateur

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    International audienceLe Projet Cacao a mené ses activités de recherche et de développement en Equateur de 1996 à 2000. Son objectif était de relancer la production de cacao "Nacional" équatorien et d'améliorer sa qualité. Il a pour cela recommandé et diffusé auprÚs de petits agriculteurs un paquet technologique adapté au cacao "Nacional" et un systÚme de commercialisation associative du cacao. Les auteurs étudient la rentabilité de six systÚmes de culture du cacao, définis à partir des stratégies du Projet. Ils incluent le choix de trois critÚres d'amélioration de la qualité et/ou de la productivité. Les résultats montrent que l'adoption d'itinéraires techniques innovants et/ou d'une politique de qualité procure rarement une meilleure rentabilité. Les auteurs évaluent alors la viabilité d'une telle politique en Equateur

    Nilotide : un modÚle d'évaluation des effets de la politique alimentaire en Egypte pour une simulation pédagogique

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    National audienceDepuis les annĂ©es 70, les gouvernements Ă©gyptiens successifs ont choisi de consacrer une partie des dĂ©penses de l'Etat Ă  des subventions alimentaires. Actuellement, 5,5% des dĂ©penses de l'Etat servent Ă  subventionner le pain et la farine de blĂ©, l'huile et le sucre. Cependant, un quart du quintile le plus pauvre de la population ne bĂ©nĂ©ficie pas des subventions Ă  l'huile et au sucre (erreur d'exclusion), tandis que le quintile le plus riche bĂ©nĂ©ficie d'environ 20% des subventions (erreur d'inclusion). Le modĂšle d'Ă©quilibre gĂ©nĂ©ral appliquĂ©, Ă©laborĂ© et nommĂ© "Nilotide" par les auteurs, vise Ă  simuler les effets Ă  court terme, en particulier sur l'alimentation des plus pauvres, de diffĂ©rents scĂ©narios de politique alimentaire. Il repose sur une enquĂȘte auprĂšs de 2 500 mĂ©nages conduite de mars Ă  mai 1997 par l'International Food Policy Research Institute, ainsi que sur diffĂ©rents travaux subsĂ©quents effectuĂ©s par cet institut. Le modĂšle prend en compte dix catĂ©gories de mĂ©nages (cinq catĂ©gories rurales et cinq urbaines selon les quintiles de revenus), seize types de biens (biens alimentaires ou non, d'origine agricole ou non), trois facteurs de production (terre, travail, capital), le gouvernement, l'Ă©pargne et le reste du monde. Des Ă©quations modĂ©lisent les comportements des diffĂ©rentes catĂ©gories de consommateurs, de producteurs, du gouvernement ainsi que des prix ; des Ă©quations d'Ă©quilibre permettent de clore le modĂšle. Ce modĂšle, conçu pour servir de support de rĂ©flexion aux Ă©tudiants de seconde annĂ©e de l'INA-PG inscrits dans l'unitĂ© de valeur "SĂ©curitĂ© alimentaire mondiale", permet par jeu de simulation diffĂ©rents scĂ©narios afin d'amĂ©liorer l'efficacitĂ© et l'efficience de la politique alimentaire Ă©gyptienne

    EU trade regulation for baby food: protecting health or trade?

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    This article explores the effect of European Union (EU) food safety regulations on EU imports of baby food. Pesticides and contaminants contribute to various health problems. Children are more vulnerable to the dangers of pesticides and contaminants because as soon as they start eating solids, they consume a limited number of food items, most of which are fruits and vegetables. To protect the health of the most vulnerable part of the population, the EU regulations stipulate that no more than 0.01 mg/kg of any single pesticide residue is permitted in baby food. In this respect, the EU differs from most of its trading partners, the majority of which do not differentiate food safety regulations according to the age of the consumer. The purpose of this paper is to compare the EU regulations on maximum residue limits of pesticides to those of its major competitors through a severity index. This index is then introduced into a gravity equation to assess the impact on EU imports of baby food. We find that the EU regulation had a negative impact on the volume of trade but a positive one on the probability of setting up new trade relationships

    Introduction au numĂ©ro spĂ©cial INRAE Sciences Sociales : 60 ans du dĂ©partement EcoSocio Des recherches pour l’Agriculture, l’Alimentation et l’Environnement par les doctorants du dĂ©partement

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    Ce numĂ©ro SpĂ©cial d’INRAE Sciences Sociales met Ă  l’honneur les travaux de chercheurs en devenir hĂ©bergĂ©s au sein d’unitĂ©s du dĂ©partement EcoSocio ; qu’ils soient encore en thĂšse ou qu’ils aient soutenu rĂ©cemment

    Analyse SWOT de la production de manioc au Panama

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    International audienceCassava, which is a traditional product grown and consumed in Panama, faces both the competition of imported cassava and potato. This article proposes a strategic analysis of the cassava productive sector in Panama in order to understand the hurdles facing producers contributing to the loss of competitiveness.Le manioc, produit traditionnel cultivĂ© et consommĂ© au Panama, est confrontĂ© Ă  la double concurrence du manioc d’importation et de la pomme de terre. L’article propose une analyse stratĂ©gique du secteur productif du manioc au Panama pour comprendre les obstacles auxquels sont confrontĂ©s les producteurs et qui contribuent Ă  la perte de compĂ©titivitĂ© du produit
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